4975749757 has 8 divisors (see below), whose sum is σ = 5428796832. Its totient is φ = 4522820400.

The previous prime is 4975749739. The next prime is 4975749797. The reversal of 4975749757 is 7579475794.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4975749757 - 2⁷ = 4975749629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975749797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75123 + ... + 124879.

It is an arithmetic number, because the mean of its divisors is an integer number (678599604).

Almost surely, 2^4975749757 is an apocalyptic number.

It is an amenable number.

4975749757 is a deficient number, since it is larger than the sum of its proper divisors (453047075).

4975749757 is a wasteful number, since it uses less digits than its factorization.

4975749757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58859.

The product of its digits is 77792400, while the sum is 64.

The square root of 4975749757 is about 70538.9945845559. The cubic root of 4975749757 is about 1707.2069764781.

The spelling of 4975749757 in words is "four billion, nine hundred seventy-five million, seven hundred forty-nine thousand, seven hundred fifty-seven".